Qian Ma

Title: Innovations of Qian Ma in Genetic Engineering

Introduction

Qian Ma is an accomplished inventor based in Tianjin, China. He has made significant contributions to the field of genetic engineering, particularly in the production of valuable compounds through genetically engineered bacteria. With a total of two patents to his name, his work showcases innovative approaches to biotechnology.

Latest Patents

Qian Ma's latest patents include a xylose-induced genetically engineered bacteria used for producing ectoine. This invention focuses on constructing a plasmid-free system that enhances the expression of target genes, achieving a yield of ectoine between 12-16 g/L after 20-28 hours of fermentation in shake flasks, and 35-50 g/L in a 5 L fermentor after 24-40 hours. His second patent involves a genetically engineered strain with high production of uridine. This strain can produce 40-67 g/L of uridine in a 5 L fermentor after 40-70 hours of fermentation, marking a significant advancement in the fermentative production of uridine.

Career Highlights

Qian Ma is affiliated with Tianjin University of Science and Technology, where he continues to advance his research in genetic engineering. His innovative work has positioned him as a notable figure in the field, contributing to the development of efficient microbial production systems.

Collaborations

Qian Ma collaborates with esteemed colleagues, including Xixian Xie and Ning Chen, who contribute to his research endeavors. Their combined expertise enhances the potential for groundbreaking discoveries in biotechnology.

Conclusion

Qian Ma's contributions to genetic engineering through his innovative patents demonstrate his commitment to advancing biotechnological applications. His work not only enhances the production of essential compounds but also paves the way for future research in the field.